Mathematics, 17.12.2021 01:00 edjiejwi
The table below shows the height of a ball x seconds after being kicked. A 2-column table with 5 rows. The first column is labeled time (seconds) with entries 0, 0. 5, 1, 2001. 5, 2, 2002. 5, 3. The second column is labeled height (feet) with entries 0, 35, 65, 85, 95, 100, 95. What values, rounded to the nearest whole number, complete the quadratic regression equation that models the data? f(x) = x2 x 0 Based on the regression equation and rounded to the nearest whole number, what is the estimated height after 0. 25 seconds? feet.
Answers: 2
Mathematics, 21.06.2019 16:30, amir6658
Arestaurant gives out a scratch-off card to every customer. the probability that a customer will win a prize from a scratch-off card is 25%. design and conduct a simulation using random numbers to find the experimental probability that a customer will need more than 3 cards in order to win a prize. justify the model for your simulation, and conduct at least 10 trials.
Answers: 1
Mathematics, 21.06.2019 20:00, angelisabeast5430
Rectangle bcde is similar to rectangle vwxy. what is the length of side vy? a) 1 7 b) 2 7 c) 3 7 d) 4 7
Answers: 3
Mathematics, 21.06.2019 20:30, yfgkeyonna
On a cm grid, point p has coordinates (3,-1) and point q has coordinates (-5,6) calculate the shortest distance between p and q give your answer to 1 decimal place
Answers: 2
The table below shows the height of a ball x seconds after being kicked. A 2-column table with 5 row...
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